Eui W. Choe
67Patents
14h-index
28Co-inventors
84Inventor score
Filing activity: Sep 23, 1976 → Oct 4, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4423202A | Process for the production of high molecular weight para ordered aromatic heterocyclic polymer | Chemistry; Metallurgy | 47 | Expired |
| US4312976A | Single-stage melt polymerization process for the production of high molecular weight polybenzimidazole | Chemistry; Metallurgy | 32 | Expired |
| US4707303A | High performance nonlinear optical substrates | Chemistry; Metallurgy | 24 | Expired |
| US4659177A | Organic nonlinear optical media | Emerging Cross-Sectional Technologies | 23 | Expired |
| US4605869A | Polyacetylenic compositions | Chemistry; Metallurgy | 22 | Expired |
| US6001524A | Toner particles for electrophotographic imaging applications | Physics | 20 | Expired |
| US4579915A | Polybenzimidazole polymers exhibiting nonlinear optical effects | Chemistry; Metallurgy | 19 | Expired |
| US4162346A | High performance wholly aromatic polyamide fibers | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4719281A | Pendant quinodimethane-containing polymer | Physics | 18 | Expired |
| US4452971A | Production of improved high molecular weight polybenzimidazole with tin containing catalyst | Chemistry; Metallurgy | 18 | Expired |
| US4694048A | Thermoplastic polymers containing repeating hydrazide groups | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4075269A | Process for producing wholly aromatic polyamide fibers of high strength | Chemistry; Metallurgy | 16 | Expired |
| US6001980A | Polyester toner composition for electrophotographic imaging systems | Physics | 14 | Expired |
| US4774025A | Nonlinear optical medium of a naphthoquinodimethane compound | Chemistry; Metallurgy | 14 | Expired |
| US4711532A | Novel diacetylenic and polydiacetylenic compositions | Physics | 13 | Expired |
| US4506068A | Two stage high molecular weight polybenzimidazole production with phosphorus containing catalyst | Chemistry; Metallurgy | 13 | Expired |
| US4483977A | High molecular weight polybenzimidazoles | Chemistry; Metallurgy | 13 | Expired |
| US4265802A | Polyester of para-hydroxy benzoic acid, 1,4-bis(para-carboxyphenoxy) benzene, aromatic diol and aromatic diacid capable of undergoing melt processing | Chemistry; Metallurgy | 11 | Expired |
| US4732783A | Organic nonlinear optical media | Physics | 10 | Expired |
| US4755574A | Acrylic polymers exhibiting chiral and nonlinear optical properties | Physics | 9 | Expired |
| US4440945A | Anisotropic heat-curable acetylene-terminated monomers and thermoset resins produced therefrom | Chemistry; Metallurgy | 9 | Expired |
| US4463167A | Two stage high molecular weight polybenzimidazole production with phosphorus containing catalyst | Chemistry; Metallurgy | 8 | Expired |
| US4452993A | Anisotropic heat-curable acrylic-terminated monomers | Chemistry; Metallurgy | 7 | Expired |
| US4603187A | Polyacetylenic compositions | Physics | 7 | Expired |
| US4783151A | Devices utilizing pendant quinodimethane-containing polymers | Chemistry; Metallurgy | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.